Bump dompurify and @types/dompurify

Bumps [dompurify](https://github.com/cure53/DOMPurify) and [@types/dompurify](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/dompurify). These dependencies needed to be updated together.

Updates `dompurify` from 3.0.5 to 3.0.6
- [Release notes](https://github.com/cure53/DOMPurify/releases)
- [Commits](cure53/DOMPurify@3.0.5...3.0.6)

Updates `@types/dompurify` from 3.0.2 to 3.0.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/dompurify)

---
updated-dependencies:
- dependency-name: dompurify
  dependency-type: direct:production
  update-type: version-update:semver-patch
- dependency-name: "@types/dompurify"
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -6,7 +6,7 @@
   "dependencies": {
     "@lexical/react": "^0.10.0",
     "@mtrnord/matrix-sdk-crypto-js": "0.1.0-alpha.2",
-    "dompurify": "^3.0.5",
+    "dompurify": "^3.0.6",
     "events": "^3.3.0",
     "highlight.js": "^11.8.0",
     "idb": "^7.1.1",
@@ -82,7 +82,7 @@
     "@testing-library/jest-dom": "^6.1.4",
     "@testing-library/react": "^14.0.0",
     "@testing-library/user-event": "^14.5.1",
-    "@types/dompurify": "^3.0.2",
+    "@types/dompurify": "^3.0.4",
     "@types/jest": "^29.5.6",
     "@types/node": "^20.8.7",
     "@types/react": "^18.2.29",